Eco-LogoUrinal Cleaning Block – Nu-Bio Block™

For a complete solution to urinal cleaning

  • The Nu-Bio Block™ is a drop-in bio-treatment for urinals
  • It eliminates urine smells by slowly diffusing a bacterial culture.
  • It is completely biodegradable,
  • Will not cause build-ups in drains and canalisations.
  • Nu-Bio Block™ is entirely safe for environment and
  • Has a neutral pH.
  • Each block lasts for up to 1000 flushes


  • 24 per box

Environmenal Benefits

  • Reduced environmental stress
  • Low aquatic toxicity and readily biodegradable (according to OECD 301 series tests)
  • Reduced chemical waste.
  • Fits perfectly into any organisation’s efforts to be more eco-responsible by going green.

Tips For Being Greener

  • Never use Para dichlorobenzene Blocks- Also known as Deo Blocks
  • Do not treat urinals with hypochlorite sodium based products (bleach).
  • Do not use disinfectant in urinals.